Irwin 5/32 In. x 6 In. Impact Ready Masonry Drill Bit Bench Grinder Wire Wheel 3X Cutting edges extends bit

3X Cutting edges extends bit life compared to standard IRWIN self-feed bits

wheel size: 4" arbor: 5/8" grit: 80 spec: za80 max rpm: 13

Rust-resistant powder coat finish

3/8" mnpt x 3/8"

1/4" quick change shank reduces slipping in standard chucks

Irwin 5/32 In. x 6 In. Impact Ready Masonry Drill Bit Bench Grinder Wire Wheel 3X Cutting edges extends bitInnovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. Quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks.